# Reaction Time vs Jumpy Cat

The clearest difference is price: Reaction Time at Free against Jumpy Cat's $2.99. Reaction Time also leads on device support (5 vs 2). Jumpy Cat's advantage is update cadence (every 2 weeks vs every 2 months). On ads, in-app purchases and iOS requirement there is nothing between them.

Reaction Time is free to download; Jumpy Cat costs $2.99 up front. Reaction Time sells 1 one-off in-app purchase and Jumpy Cat sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Reaction Time ships an update every 2 months, Jumpy Cat every 2 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Reaction Time | Jumpy Cat |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jumpy-cat-endless-jump/id6760763011/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 10 MB | 12 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [KidDotCo](https://appshunter.io/developer/819246599) | [Maria Theressa Asis](https://appshunter.io/developer/1886060038) |

## What reviewers say

### Reaction Time

[App page](https://appshunter.io/ios/app/reaction-time-tap-zero-zero/id1090740861)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Can You Find The Cheese? | $1.99 | one-time |


### Jumpy Cat

[App page](https://appshunter.io/ios/app/jumpy-cat-endless-jump/id6760763011)

Guide a cat upward by mastering jump timing and movement in this retro arcade climber. Collect tuna, unlock costumes, and use boosters to extend your runs. Compete on leaderboards for a fun, skill-based experience.

**Highlights:** Easy to learn controls, Gradually increasing challenge, Collect tuna and unlock costumes, Boosters to extend runs, Game Center leaderboards

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snack Pack | $0.99 | one-time |
| Tuna Can | $1.99 | one-time |
| Double Tuna | $2.99 | one-time |
| Tuna Feast | $4.99 | one-time |
| Tuna Haul | $9.99 | one-time |


## Frequently asked questions

### Is Reaction Time free?

Reaction Time is free to download, with in-app purchases available.

### Is Jumpy Cat free?

Jumpy Cat costs $2.99, and also offers in-app purchases.

### Do Reaction Time or Jumpy Cat have ads?

Neither Reaction Time nor Jumpy Cat shows ads.

### Which is updated more often, Reaction Time or Jumpy Cat?

Reaction Time ships an update every 2 months, and Jumpy Cat every 2 weeks. Most recently, Reaction Time was updated on October 6, 2026 and Jumpy Cat on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*